$ git clone -n https://src.fedoraproject.org/rpms/php-theseer-directoryscanner.git /var/lib/mock/f45-build-28403-629/root/chroot_tmpdir/scmroot/php-theseer-directoryscanner
Cloning into '/var/lib/mock/f45-build-28403-629/root/chroot_tmpdir/scmroot/php-theseer-directoryscanner'...
$ git fetch origin 1ba1dc075f92cedd7d6474109f16c82bb7f55d17:KOJI_FETCH_HEAD
From https://src.fedoraproject.org/rpms/php-theseer-directoryscanner
 * [new ref]         1ba1dc075f92cedd7d6474109f16c82bb7f55d17 -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 1ba1dc0 Rebuilt for https://fedoraproject.org/wiki/Fedora_45_Mass_Rebuild